Engine Stumbles - Any Ideas?
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Joined: Aug 2006
Posts: 88
Likes: 3
From: Bellingham Washington
Engine Stumbles - Any Ideas?
Hi, I have an 02' Z06 that has me going crazy again. While driving the engine stumbles or does a quick stall and recovers itself. I did have it die on me once but it did restart. I have cleaned all the grounds, put in a new ignition switch, a new battery and cables. Thinking a fuel filter could be the problem but not sure what to do next. Any ideas would be awesome!!!!
BTW here are the codes but none are current and the car has 49K on the clock
C1226
C1295
B0432
B2282
B2284
B2262
B2264
U1064
B2283
B2285
B2263
B2265
B0851
U1255
BTW here are the codes but none are current and the car has 49K on the clock
C1226
C1295
B0432
B2282
B2284
B2262
B2264
U1064
B2283
B2285
B2263
B2265
B0851
U1255
Tech Contributor
Joined: Dec 1999
Posts: 32,910
Likes: 2,402
From: Anthony TX
CI 6,7,8,9,11 Vet
St. Jude Donor '08
Clear all the DTCs and see what ones come back
My first guess is that your having an issue with the serial buss. If you open BOTH doors you will see two rubber accordion tubes that connect to the door and door frame. In that tube are TWO door wiring harnesses. Pop out the accordion tubes and pull the wiring connectors up and out of the door frame pocket. Look for damaged wiring, corroded connector pins and bare wires.
This happened to my 02 Z also.
BC
My first guess is that your having an issue with the serial buss. If you open BOTH doors you will see two rubber accordion tubes that connect to the door and door frame. In that tube are TWO door wiring harnesses. Pop out the accordion tubes and pull the wiring connectors up and out of the door frame pocket. Look for damaged wiring, corroded connector pins and bare wires.
This happened to my 02 Z also.
BC
